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Article
Open AccessDiscrimination of geographical origin of Korean and Chinese red pepper paste via inductively coupled plasma atomic emission spectroscopy and mass spectrometry
Red pepper paste is a common ingredient used in food in Korea. The discrimination of the geographical origin of agricultural products is important to protect the agricultural industry and customers from the mi...
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Article
Open AccessComparative analysis of volatile fingerprints between different geographical origins and ornamental cultivars of white standard Chrysanthemum (Dendranthema grandiflorum)
White standard Dendranthema grandiflorum (D. grandiflorum) is widely used for ornamental purposes. The volatile organic components (VOCs) of D. grandiflorum vary depending on the geographical origin and cultivar,...
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Article
Simultaneous quantification of 60 elements associated with dried red peppers by ICP for routine analysis
In this study, ICP-OES and ICP-MS analyses were performed using inorganic elements. We quantified 60 inorganic elements and set specific processes, methods, equipment or systems between experiments in ICP-OES ...
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Article
Simultaneous Analysis and Uncertainty of Measurement for Pymetrozine, Ethoxyquin, and Cycloxydim in Sweet Pepper using LC–MS/MS
In this paper, we developed an experimental method via LC–MS/MS that enables simultaneous analysis of pymetrozine, ethoxyquin, and cycloxydim, which are pesticide substances used in sweet pepper, and we improv...
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Article
Rapid Discrimination of the Country Origin of Soybeans Based on FT-NIR Spectroscopy and Data Expansion
Soybeans are widely consumed in Korea, and domestic soybeans are prized over imports, resulting in a significant price difference. Therefore, screening is required to prevent fraud. Because current analytical ...
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Article
Erratum to: Rapid discrimination of F1 hybrid seeds from their parental lines and selection of protein-rich corn lines for silage corn breeding using FT-IR spectroscopy combined by multivariate analysis